Which Army Regulation specifically addresses Army Training and Leader Development?

The correct answer is B, AR 350-1, which specifically addresses Army Training and Leader Development. This regulation outlines the framework for the Army's training programs and establishes standards for leader development across the force. It emphasizes the importance of maintaining a structured approach to training that aligns with the Army's mission and enhances soldiers' skills and readiness. AR 350-1 also covers policies related to individual and collective training, ensuring that soldiers are prepared for their duties and meet the Army's performance standards.

By focusing on both training and leadership development, AR 350-1 supports the overall goal of improving unit effectiveness and fostering a culture of growth and professional development within the ranks. This regulation is critical in ensuring that leaders at all levels are equipped with the necessary skills and knowledge to lead their soldiers effectively and is essential for the continuous evolution of army leadership principles.